package com.ldl.exam.dao;

import com.ldl.exam.entity.Stu;
import com.ldl.exam.entity.StuExample;
import org.springframework.stereotype.Repository;

import java.util.List;

@Repository
public interface StuMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(Stu record);

    int insertSelective(Stu record);

    List<Stu> selectByExample(StuExample example);

    Stu selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(Stu record);

    int updateByPrimaryKey(Stu record);
}